Senior Windows Administrator Jobs in Fort Washington, MD

Optimize identity management systems and cybersecurity tools while ensuring compliance and enhancing operational processes, supporting secure access and robust monitoring efforts within a dynamic envi...

Unlock potential by administering and optimizing complex database environments, ensuring performance and reliability across multiple systems while collaborating with clinical trials teams in a structu...

Optimize existing legacy applications while driving the transition to a modern system architecture. Leverage 5+ years of DevOps expertise to enhance performance and support cloud agnostic environments...

Transform IT infrastructure by leveraging cloud technologies and systems administration skills. Collaborate within Agile teams to create documentation and optimize system performance, ensuring a robus...

Optimize mission-critical IT systems while ensuring secure, reliable operations. Collaborate with cross-functional teams to implement change management and address vulnerabilities in a federal environ...

Transform cloud and physical infrastructure support by leading Tier 1, 2, and 3 operations. Collaborate with developers and customers to ensure optimal performance, security, and maintenance of system...

Support our mission by providing expert Linux administration in a dynamic enterprise environment. You'll install, configure, optimize, and secure systems while ensuring compliance with industry standa...

Maximus is seeking a Senior Windows Administrator to oversee the design, implementation, and maintenance of Windows-based servers and systems. The role involves managing server infrastructure, trouble...

Optimize research outcomes by managing Linux systems and data analysis. Support scientific programs through troubleshooting, high-performance computing, and collaborative experiments while ensuring ef...

Elevate your career by overseeing systems design and engineering, ensuring compliance with security standards, and optimizing cloud solutions while mentoring fellow engineers to foster a culture of co...

Transform cutting-edge technologies as an expert Systems Administrator, leading z/OS installation, maintenance, and support for a critical Government client while ensuring optimal system performance a...

Join an expert-level systems administrator team to innovate and support cutting-edge z/OS technologies for a key Government client, focusing on installation, maintenance, and troubleshooting while ens...

Drive the integration and management of IT systems to enhance HPC sustainment. Support troubleshooting, maintenance, and problem resolution for various technology infrastructure while fostering commun...

Manage and support IT systems by troubleshooting, ensuring system integrity, and optimizing performance. Oversee operations and provide Tier 1 and Tier 2 problem resolution while communicating status...

Engineer robust systems to enhance mission-critical operations, optimize cloud and on-prem environments while ensuring security and performance. Foster collaboration with Agile teams to solve complex...

Join a team that's dedicated to safeguarding national security. In this role, you'll lead system administration for both Linux and Windows environments while collaborating with Agile teams to ensure p...

Optimize system performance through expert administration of Linux and Windows environments. Lead technical support, manage critical infrastructure, and ensure compliance in secure settings while driv...

Transform enterprise applications and platforms, ensuring security and modernization while improving system efficiency. Collaborate with experts in various tech domains to automate processes and deliv...

Lead the charge in modernizing and sustaining enterprise applications while collaborating with a diverse team of experts to enhance operational efficiency and user experience across cloud and on-premi...

Take ownership of DLA's Okta environments, ensuring stable operation through planning, development, and optimization. Engage in end user support, conduct training, and guide on technology direction to...

Support seamless IT operations by managing system configurations and troubleshooting issues for diverse technology environments, ensuring optimal performance and user access to information systems whi...

Unlock your potential in a dynamic role focused on managing and optimizing IT systems. Engage in troubleshooting, capacity planning, and enhancing system performance to support client operations effec...

Transform your career by managing enterprise systems, enhancing security, and ensuring operational efficiency through collaboration and innovation in a fast-paced IT environment...

Join our team as a Senior Functional Specialist to provide expert guidance across engineering, technology, and program management domains, focusing on quality assurance and system design for critical...

Optimize the operation and configuration of complex Okta environments, ensuring stability and support while leading a team of system administrators and enhancing end-user technology experiences...